Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20171398 (number)

20171398 is an even 8-digits composite number following 20171397 and preceding 20171399. In scientific notation, it is written as 2.0171398 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 9309864 positive integers (up to 20171398) that are relatively prime to 20171398.

Interesting facts

20171398 has 8 divisors, whose sum is 32584608
The reverse of 20171398 is 89317102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred seventy-one thousand three hundred ninety-eight

Notation

Scientific notation	2.0171398 × 10^7
Engineering notation	2.0171398 × 10^6

Prime Factorization of 20171398

Prime Factorization 2 × 13 × 775823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20171398	Product of the distinct prime numbers

The prime factorization of 20171398 is 2 × 13 × 775823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 36, 20, 766, 863, 7509, 97, 64448, 33221, 742749, 887935, 3175468, 1729647, 32571780, 37870096, 816526774, 673169552, 1143519137, 8399703461

Basic calculations (n = 20171398)

Multiplication

n×y

n×2	40342796
n×3	60514194
n×4	80685592
n×5	100856990

Division

n÷y

n÷2	10085699
n÷3	6723799.3333333
n÷3	5042849.5
n÷5	4034279.6

Exponentiation

n^y

n²	406885297274404
n³	8.2074452716703E+21
n⁴	1.6555564513808E+29
n⁵	3.339488809227E+36

Nth Root

^y√n

²√n	4491.2579529571
³√n	272.21496666919
⁴√n	67.016848276811
⁵√n	28.903284629994

Divisors of 20171398

1, 2, 13, 26, 775823, 1551646, 10085699, 20171398

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20171397	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20171398 can be divided by 8 positive divisors. The sum of these divisors (counting 20171398) is 1, the average is 0.125.

Base conversion 20171398

Base	System	Value
2	Binary	1001100111100101010000110
3	Ternary	1101221210221211
4	Quaternary	1030330222012
5	Quinary	20130441043
6	Senary	2000202034
8	Octal	114745206
10	Decimal	20171398
12	Duodecimal	690931a
16	Hexadecimal	133ca86
20	Vigesimal	66189i
36	Base36	c0ccm

Cryptographic Hash Functions

md5	f01b338f43fad4a098f242fc765cd898
sha1	9d0ff9fa07bb0f32721d75d70c919b8a261484b3
sha256	e18401ef7a6f1c4d25f027758fdfd74c0397c1a7022fcd378362927fa272bc02
sha512	ff9523433dd27f5b03c78f34a98b4db2e24c5edf246a06e3a71c4d924da2f7b264fa7313960a831cad6e6e29c5569033fe4dfaf376d1512f05681b33ad77958a
ripemd-160	21f070fd09b067173e07bd9be0ad243a54985fb9

20171398 as geometric shapes

Circle

Radius = n

Diameter	40342796
Circumference	126740631.53887
Area	1.278267860771E+15

Sphere

Radius = n

Volume	3.4379266360293E+22
Surface area	5.1130714430839E+15
Circumference	126740631.53887

Square

Length = n

Perimeter	80685592
Area	406885297274404
Diagonal	28526664.623626

Cube

Length = n

Surface area	2441311783646424
Volume	8.2074452716703E+21
Space diagonal	34937886.195693

Equilateral Triangle

Length = n

Perimeter	60514194
Area	1.7618650193301E+14
Altitude	17468943.097847

Triangular Pyramid

Length = n

Surface area	1.7618650193301E+14
Volume	9.6725670130259E+20
Height	9508888.2078752